# Security update for kubernetes1.24

Announcement ID: SUSE-SU-2024:2859-1  
Rating: moderate  
References:

  * bsc#1194400

  
Cross-References:

  * CVE-2021-25743

  
CVSS scores:

  * CVE-2021-25743 ( SUSE ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2021-25743 ( NVD ):  3.0 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N

  
Affected Products:

  * Containers Module 15-SP5
  * openSUSE Leap 15.5
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for kubernetes1.24 fixes the following issues:

  * CVE-2021-25743: Fixed sanitization of raw data of escape, meta or control
    sequences before output it to terminal (bsc#1194400)

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2024-2859=1 SUSE-2024-2859=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2024-2859=1

  * Containers Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP5-2024-2859=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.24-client-common-1.24.17-150500.3.19.1
    * kubernetes1.24-proxy-1.24.17-150500.3.19.1
    * kubernetes1.24-kubelet-1.24.17-150500.3.19.1
    * kubernetes1.24-scheduler-1.24.17-150500.3.19.1
    * kubernetes1.24-controller-manager-1.24.17-150500.3.19.1
    * kubernetes1.24-client-1.24.17-150500.3.19.1
    * kubernetes1.24-kubeadm-1.24.17-150500.3.19.1
    * kubernetes1.24-kubelet-common-1.24.17-150500.3.19.1
    * kubernetes1.24-apiserver-1.24.17-150500.3.19.1
  * openSUSE Leap 15.5 (noarch)
    * kubernetes1.24-client-bash-completion-1.24.17-150500.3.19.1
    * kubernetes1.24-client-fish-completion-1.24.17-150500.3.19.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.24-client-common-1.24.17-150500.3.19.1
    * kubernetes1.24-proxy-1.24.17-150500.3.19.1
    * kubernetes1.24-kubelet-1.24.17-150500.3.19.1
    * kubernetes1.24-scheduler-1.24.17-150500.3.19.1
    * kubernetes1.24-controller-manager-1.24.17-150500.3.19.1
    * kubernetes1.24-client-1.24.17-150500.3.19.1
    * kubernetes1.24-kubeadm-1.24.17-150500.3.19.1
    * kubernetes1.24-kubelet-common-1.24.17-150500.3.19.1
    * kubernetes1.24-apiserver-1.24.17-150500.3.19.1
  * openSUSE Leap 15.6 (noarch)
    * kubernetes1.24-client-bash-completion-1.24.17-150500.3.19.1
    * kubernetes1.24-client-fish-completion-1.24.17-150500.3.19.1
  * Containers Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.24-client-common-1.24.17-150500.3.19.1
    * kubernetes1.24-client-1.24.17-150500.3.19.1

## References:

  * https://www.suse.com/security/cve/CVE-2021-25743.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1194400